2015年2月24日星期二

Installation of pipe clamp

Installation of pipe clamp
(1) pipe clamp plate is generally directly or via angle bracket welded structures, etc., in the concrete floor or wall surface side of the bracket with expansion bolts;
(2) pipe clamp installation should pay attention to leveling, is installed on the same surface height;
(3) pitch pipe clamp: When the diameter ≤φ10, about 0.5 to 1 m; diameter φ10 ~ 25 at about 1 to 1.5 m; diameter φ25 ~ 50 at about 1.5 to 2 meters, but at a right angle bend, both sides should each with a hose clamp.
Pre-installed
(1) The fittings and equipment, pipes and pure sine wave online ups piecewise connection, until completion of all pre-installed;
Installation Method (2) pipe fittings are detailed in Chapter 4;
(3) while the hose clamp plate welded to the structural member or holder, not the tube welded pipe clamp or bracket;
(4) pre-installed and checked passing mark on the line print tie, one of a number tabulated spare. After removing the pipe cleaning, restoration by number.
Precautions
(1) Before installing the pipe can press all the requirements in Chapter 9 pickling, especially steel and bite type fittings connection should be pickled, then ferrule tube end pre-fastened;
(2) All fittings should be cleaned with kerosene to be installed inside the o-ring should be temporarily removed custody, to be put on when the formal installation;
(3) To keep the oil port construction pumps, dispensers and other equipment, Home ups, pipe end and other openings to clean, can not let water, dust and other foreign matter from entering;
(4) should be in a free state pipeline laying, pipe welding after not apply excessive force fixed radial force and connections;
(5) bearing hole should check in advance, whether inside the oil flow, whether the oil port with threaded fittings to match.
 

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